1 A two-lane highway steel bridge 28 feet (8.5 metres) wide, it consists of three spans reaching a total length of 21,474 feet (6,545 metres) and including a main span of 1,232 feet (376 metres). 2  The Astoria Bridge was meant to replace ferry service that was inefficient and subject to disruptions during bad weather.
Tara, RA Latex turbid is another name for the RA Factor test. It measures the amount of RA Factor in your blood. RA Factor is used to diagnose several different kinds of rheumatoid conditions.70 percent of people with rheumatoid arthritis have an elevated RA Factor.The normal range is 0 to 15.t measures the amount of RA Factor in your blood. RA Factor is used to diagnose several different kinds of rheumatoid conditions. 70 percent of people with rheumatoid arthritis have an elevated RA Factor. The normal range is 0 to 15.
Rheumatoid arthritis (RA) is a chronic inflammatory multisystem disorder most commonly seen in women between 35 and 50 years old and characterized by arthritis of peripheral synovial joints along with extra-articular involvement such as eye, muscle, skin and nervous system [1].